13502060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4754

約数の個数: 48

約数和(自身を含む): 33318432

約数和(自身を除く): 19816372

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4721, 9442, 18884, 23605, 47210, 51931, 61373, 94420, 103862, 122746, 207724, 245492, 259655, 306865, 519310, 613730, 675103, 1038620, 1227460, 1350206, 2700412, 3375515, 6751030, 13502060]

約数ペア:

[(1, 13502060), (2, 6751030), (4, 3375515), (5, 2700412), (10, 1350206), (11, 1227460), (13, 1038620), (20, 675103), (22, 613730), (26, 519310), (44, 306865), (52, 259655), (55, 245492), (65, 207724), (110, 122746), (130, 103862), (143, 94420), (220, 61373), (260, 51931), (286, 47210), (572, 23605), (715, 18884), (1430, 9442), (2860, 4721)]